AEMC CL601 Simple Logger II Single-Channel Clamp-On Current Data Logger, 600A

The Simple logger II is a battery powered, one channel recording device with an alkaline battery pack. Line tracking is performed such that 64 samples over one line cycle are taken. Frequency tracking is performed over the range of +/-2Hz around the nominal line frequency (50 or 60Hz). Harmonic measurements are calculated from these 64 samples (Harmonics are only available from the Simple Logger II Control Panel within the DataView application). The Simple Logger II records TRMS at a rate of up to eight times per second. The measurement process is performed no more than eight times per second. TRMS calculations are performed on a single line cycle. This means that the input(s) are ignored between measurement intervals. The main advantage of the logger is its ability to perform a variety of recording tasks with easy and intuitive setup from a computer using DataView software. Measurement range: 0 to 600AAC. Resolution: 0.1A. Accuracy: (50/60Hz): 5 to 50A: +/-(1percent of Reading +1A), 50 to 400A: +/-(1 percent of Reading +0.5A), 400 to 600A for duration <10min: +/-(3percent of Reading +1A. Sample rate 64 samples/cycle. Storage rate programmable from 125mS to 7 days. Storage modes dtart/dtop, FIFO and rxtended tecording mode (XRM"). Memory: 240,000 measurement (512KB). Harmonics: Yes - up to the 50th. Power Source: 2x1.5V AA-cell alkaline batteries. Battery life: 100 hours to >45 days (dependent on sample rate and recording length). Case: Polycarbonate UL94-V0. Maximum conductor size: 1 conductor - 1.65" (42 mm) diameter, 2 conductor - 1.00" diameter (25.4 mm) each. Jaw opening: 1.65" (42mm) max. Vibration: IEC 68-2-6 (1.5mm 10 to 55Hz).Operating temperature: 14 degree to 122 degree F (-10 degree to 50 degree C). Storage Temperature: -4 degree to 140 degree F (-20 degree to 60 degree C). Relative humidity: 0 to 85 percent at 95 degree F (35 degree C), Non-condensing. Measures 4" width by 9-1/4" height by 1-5/8" depth.